快速清除subviews

NSArray 类定义的方法

  1. makeObjectsPerformSelector:@select(aMethod)

简介:让数组中的每个元素 都调用 aMethod

  1. makeObjectsPerformSelector:@select(aMethod)

         withObject:oneObject

[[self.view subviews] makeObjectsPerformSelector:@selector(removeFromSuperview)];

posted @ 2014-09-16 17:54  Uncle Joke  阅读(186)  评论(0编辑  收藏  举报